Sinister Diesel

The Sinister Diesel Billet Fuel Plug/Cap for the 2008-2020 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your fuel tank. The factory uses a small, flimsy plastic...

The Sinister Diesel Billet Fuel Plug/Cap for the 2008-2019 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your fuel tank. The factory uses a small, flimsy plastic...

Sinister Diesel 08-10 Ford 6.4L Fuel Filter Cap

Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap

Sinister Diesel 2011+ Ford Powerstroke 6.7L Fuel Filter Conversion Kit

Sinister Diesel 99-07 Ford Powerstroke 6.0L/7.3L / 12-17 GM Duramax 6.6L Diesel Fuel Cap - Green

Sinister Diesel 03-09 Dodge 5.9L Cummins Fuel Bowl Delete

Sinister Diesel Universal AR-15 Exhaust Tip (4in to 6in)

Sinister Diesel Universal AR Exhaust Tip (4in to 5in)

Give your Ford Super Duty Powerstroke, Dodge Ram Cummins, or Chevy Silverado/GMC Sierra Duramax or any vehicle equipped with a 5" exhaust tail pipe a bold look with the Sinister Diesel Dual Wall...

Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut (5in. to 8in.) - Blue

Give your Ford Super Duty Powerstroke, Dodge Ram Cummins, or Chevy Silverado/GMC Sierra Duramax or any vehicle equipped with a 5" exhaust tail pipe a bold look with the Sinister Diesel Dual Wall...

Give your Ford Super Duty Powerstroke, Dodge Ram Cummins, or Chevy Silverado/GMC Sierra Duramax or any vehicle equipped with a 5" exhaust tail pipe a bold look with the Sinister Diesel Dual Wall...

Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut (5in. to 7in.) - Blue

Give your Ford Super Duty Powerstroke, Dodge Ram Cummins, or Chevy Silverado/GMC Sierra Duramax or any vehicle equipped with a 5" exhaust tail pipe a bold look with the Sinister Diesel Dual Wall...